Analysis of Transformer Winding Damage Fault Based on Voiceprint Detection Technology
This article focuses on the study of noise and voiceprint information in the actual operation of transformers.It is pointed out that winding faults in transformers can cause changes in the voiceprint of transformer windings.A case study of voiceprint collection after a transformer winding fault is used to verify the deformation of the transformer winding.The disassembly verification surface of transformers and the collection of original voiceprint information from the factory are very important for the study of the health status of transformer windings,which can improve the diagnostic efficiency of transformer winding faults.
power transformerwinding deformationvoiceprintfault diagnosis
NETL
NSTL
万方数据
